christin ayers continues our coverage from john muir medical center. >> we're here where a number of chp officers have been in and out of hospital to visit the man that is still in critical condition tonight. cellphone video that we first showed you yesterday shows of the story of how it ended, a chp officer running to his patrol car after shooting a man who authorities say had just shot this man, >> shots fired at an officer, officer down. >> today authorities revealed that the deadly confrontation on interstate 680 began with what you see from chopper 5, a dead deer lying in the road. >> the officer was already pulled out over on the shoulder to deal with the dead your call. >> that is when his partner radioed that he was about to pull over a green jeep wrangler. the officers spotted the jeep. >> he stepped from his vehicle to direct the jeep onto the shoulder, when he saw it. >> inside of the jeep, the suspect, christopher lacey, unbeknownst to officers he is heavily armed with a loaded gun, ammunition, and a knife. >> it shows that the officer had a short conversation with the su